30113122108 has 12 divisors (see below), whose sum is σ = 55797844032. Its totient is φ = 14170880960.

The previous prime is 30113122087. The next prime is 30113122129. The reversal of 30113122108 is 80122131103.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30113122087) and next prime (30113122129).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221419948 + ... + 221420083.

It is an arithmetic number, because the mean of its divisors is an integer number (4649820336).

Almost surely, 2^30113122108 is an apocalyptic number.

It is an amenable number.

30113122108 is a deficient number, since it is larger than the sum of its proper divisors (25684721924).

30113122108 is a wasteful number, since it uses less digits than its factorization.

30113122108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442840052 (or 442840050 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 30113122108 in words is "thirty billion, one hundred thirteen million, one hundred twenty-two thousand, one hundred eight".